Xiphopterus

Xiphopterus Temporal range: Early- Middle Eocene[1] PreꞒ Ꞓ O S D C P T J K Pg N
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Actinopterygii
Order:	Scombriformes
Family:	Scombridae
Genus:	†Xiphopterus Agassiz, 1835

Xiphopterus is an extinct genus of prehistoric perciform fish that lived from the early to middle Eocene.^[1]